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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.
Orbital Elements at Epoch 2457771.5 (2017-Jan-18.0) TDB
Reference: JPL 53 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | 1.001702846004676 | 7.5632e-07 | |
| a | -961.302420156157 | 0.42681 | au |
| q | 1.636949985448245 | 5.5523e-07 | au |
| i | 49.87480898168563 | 6.0853e-06 | deg |
| node | 69.85209858965102 | 8.4709e-06 | deg |
| peri | 164.8980781734215 | 2.9306e-05 | deg |
| M | -.004806415877941709 | 3.1997e-06 | deg |
| tp | 2457916.847419366875
(2017-Jun-12.34741937) | 4.5478e-05 | TDB |
| period | n/a
n/a | n/a
n/a | d
yr |
| n | 3.306846381503146E-5 | 2.2023e-08 | deg/d |
| Q | n/a | n/a | au |
|
Additional Model Parameters
| Parameter | Value | Uncertainty (1-sigma) |
| A1 [EST] | 2.286714636607916E-8 | 4.056E-10 |
| A2 [EST] | -4.439976970906909E-9 | 3.267E-10 |
| A3 [EST] | -4.37470226177812E-9 | 1.784E-10 |
|
| | Orbit Determination Parameters
Additional Information
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[ show covariance matrix ]
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